Zcbv-I/Zczgb-I Carbon Steel Breather Valve /Tank Flame Arrester
Port:
Shanghai, China
Production Capacity:
5000PCS/Year
Payment Terms:
L/C, T/T
Zhejiang Zhenchao Petrochemical Equipment Co., Ltd.
Zhejiang, China
Last Login Date:
Aug 09, 2025
Main Products:
Flame Arrester, Breather Valve, Breather Valve with Flame Arrester, Gauge Hatch, Pressure Vacuum Relief Valve, Hydraulic Safety Valves
Product Description
Company Info
Basic Info.
Model NO.
ZCBV-I/ZCZGB-I
Use to
Chemical Tank and Oil Tank
Connect
Flange End
Sale Type
Factory Direct Sale
Warranty Period
18 Month
Pressure Rating
20mmh2o~10000mmh2o
Material Quality
Wcb 304 316L
Medium Temperature
Normal Temperature, Medium Temperature, High Tempe
Medium
Gas
Trademark
Zhenchao
Transport Package
Wooden Cases
Specification
2"-12"
Origin
Wenzhou, Zhejiang, China
HS Code
8481804090
Product Description
company size
Product Description
Product Description
| Product model | ZCBV-I/ZCZGB-I |
| Pressure Rating | 20mmH2o~10000mmH2o |
| medium temperature | Normal temperature, medium temperature, high temperature |
| Use To | Chemical tank and oil tank |
| Connect | Flange end |
| country of origin | zhejiang china |
| Sale Type | Factory Direct Sale |
| Warranty Period | 18 Month |
Dustproof Breathing Valve with Flame Arrester
The breathing valve is connected with Tank flame arrester and used together,It can not only balance the pressure inside and outside the tank, but also prevent the explosion.
Product Feature:
Breathing valve is a kind of air breather which install on the petrochemical fixed storage tank, in order to avoid tank over the pressure or vacuum
making the storage tank destruct, prevent the outside flame enter, reduce the tank fluid volatile.It is maintain the tank pressure balance, reduce safety energy-saving products medium volatile, but also the use ofprinciples of vapor heat transfer, protect the respiratory valve parts is not easy to freeze, the breathing valve to ensure the normal work.
Pipe flame arrestor is a safety device used to prevent the spread of flammable gases and liquids from spreading and to prevent a backfire.And it is suitable for storage tank of class A oil with flash point less than 28 and Class B oil with flash point less than 60, such as gasoline, kerosene, light diesel oil, crude oil, benzene, toluene and other oil and chemical raw materials.The flame arrester and breathing valve can be used together or separately.
Operating pressure:
A,-295Pa (-30mmH2O) +355Pa (+36mmH2O)
B,-295Pa (-30mmH2O) +980Pa (+100mmH2O)
C,-295Pa (-30mmH2O) +1750Pa (+180mmH2O)
D,Customer specified
Working medium:
Gasoline ,kerosene,diesel oil,aromatic naphtha,air etc, or other petrochemical material.
The stardand of manufacture and inspection
Manufacture and inspection reference to standard"SY/T0511.1-2010".
Remark:flange connection adopt toHG/T20592-2010,PN1.0MPa,also can manufacture meet customer's demand according to HG,JB,ANSI-B16.5,JIS.
PRODUCTION PROCESS
TESTING
PACKING
CERTIFICATES
FAQ:
1.Can I get samples from your factory?
Yes, Samples can be provided.
2. What is your MOQ?
Our MOQ is usually 5 CTNS.
3. What is your delievery time?
Our delievery is about 15-30days.
4. What is your payment terms?
We accept T/T, 100% L/C, or West Union and so on.
5. Can we print our logo on your products?
yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
5. Why choose us?
we are a manufacturer, we have manufactured valve for over 20 years .comparing with many factories, our prices are more competitive.
Secondly, We 100% test working pressure for ALL our products.
Finally, After- Services will be highly satisfied. Any problems and feedbacks will be responded efficiently.
PRODUCTION PROCESS
TESTING
PACKING
CERTIFICATES
FAQ:
1.Can I get samples from your factory?
Yes, Samples can be provided.
2. What is your MOQ?
Our MOQ is usually 5 CTNS.
3. What is your delievery time?
Our delievery is about 15-30days.
4. What is your payment terms?
We accept T/T, 100% L/C, or West Union and so on.
5. Can we print our logo on your products?
yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
5. Why choose us?
we are a manufacturer, we have manufactured valve for over 20 years .comparing with many factories, our prices are more competitive.
Secondly, We 100% test working pressure for ALL our products.
Finally, After- Services will be highly satisfied. Any problems and feedbacks will be responded efficiently.
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